From inside (document excerpt):
24APA5 Performancet Series Air Conditioner with Puronr Refrigerant 1 1/2 to 5 Nominal Tons Wiring Diagrams CONNECTION DIAGRAM HPS NOTE THIS CONTROL BOARD CONTAINS A FIVE MINUTE SHORT CYCLE PROTECTOR.
Heating, Ventilating and Air Conditioning User Manual Free Download. HAVC Operator’s Manual. Auto AC Free Instruction Manual Download PDF.
A FIVE MINUTE DELAY WILL OCCUR BETWEEN COMPRESSOROFF/ON CYCLES. OAT INPUT PL5 YEL / BLU PL4 L O G I C HK38EA004 COMM OPTIONAL 2-WIRE (NOTE #5) R C Y LS TO INDOOR UNIT A BCD P1 TO INDOOR UNIT CONDENSING UNIT CHARGING INSTRUCTIONS For use with units using R-410A refrigerant REQUIRED LIQUID LINE TEMPERATURE Liquid Pressure at Service Valve (psig) 251 259 266 274 283 291 299 308 317 326 335 345 354 364 374 384 395 406 416 427 439 450 462 474 FLASH CODE On, No Flash 1, Pause 16 31 32 45 46 53 Required Subcooling Temperature.